Cheapest return flights from Charlotte to Keflavik in August from $854

AirHint found the following cheapest return flights from Charlotte (CLT) to Keflavik (KEF) in August 2026 (see full year).

Return flights

17 Aug - 24 Aug United
16 Aug - 23 Aug Air Canada
14 Aug - 21 Aug Air Canada
13 Aug - 20 Aug Air Canada
15 Aug - 22 Aug Air Canada
11 Aug - 18 Aug Air Canada
12 Aug - 19 Aug United
05 Aug - 12 Aug Lufthansa
04 Aug - 11 Aug Air Canada
10 Aug - 17 Aug Air Canada

Also check the deals for one-way flights from Charlotte to Keflavik in August.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.